| ### THE FOURTH ENNEAD |

| ### General Index |

| #### FIRST TRACTATE: ON THE ESSENCE OF THE SOUL #### SECOND TRACTATE: ON THE ESSENCE OF THE SOUL #### THIRD TRACTATE: PROBLEMS OF THE SOUL #### FOURTH TRACTATE: PROBLEMS OF THE SOUL #### FIFTH TRACTATE: PROBLEMS OF THE SOUL, ALSO ENTITLED "ON SIGHT" #### SIXTH TRACTATE: PERCEPTION AND MEMORY #### SEVENTH TRACTATE: THE IMMORTALITY OF THE SOUL #### EIGHTH TRACTATE: THE SOUL'S DESCENT INTO BODY #### NINTH TRACTATE: ARE ALL SOULS ONE? |